LATEST ARTICLES

For various reasons, such as people promoting their books, the mainstream media has been giving more attention than usual these past few weeks to the topic of healthy life extension. The quality of the resulting articles is fairly low, as is usually the case. When given marching orders to cover any particular topic,...
Mice engineered to generate a high level of deletion mutations in mitochondrial DNA exhibit accelerated aging. As in most cases of accelerated aging, we can debate whether or not it is correct to call it accelerated aging. The important point is whether or not the type of cellular damage involved provides a significant...
In an interesting series of experiments, researchers found evidence for a diet of old tissues to modestly reduce life span in flies and mice. If speculating on specific mechanisms, we might look to the various forms of metabolic waste and damaged proteins that accumulate with age; some of that might find its way...
Fight Aging! provides a weekly digest of news and commentary for thousands of subscribers interested in the latest longevity science: progress towards the medical control of aging in order to prevent age-related frailty, suffering, and disease, as well as improvements in the present understanding of what works and what doesn't work when it...
Earlier this week I noticed a couple of very readable open access papers in which the authors discuss the potential for rejuvenation of stem cells as a means to address some aspects of aging. Reversing age-related stem cell decline has long been a topic of considerable interest in the broader longevity science and...